HEFTMAN Fermenting Jar With 1 Way Air Release Vent - 1 Litre, 2 Pack - Ideal for Safe Fermentation for Kefir, Kimchi, Sauerkraut, Sourdough Starter, Overnight Oats - Fermentation Jars Pack of 2
Details
- BrandHEFTMAN
- ColourRed
- MaterialGlass
- Material featureGlass
- Capacity1 litres
Description
🧫 Elevate your gut game with HEFTMAN’s smart fermenting jars—because your probiotics deserve the best!
- EASY TO CLEAN STORE - Dishwasher safe and fridge-friendly design fits seamlessly into your modern lifestyle.
- PREMIUM DURABLE GLASS - Strong, reusable 1-litre glass jars built to last and keep your ferment fresh.
- VERSATILE KITCHEN ESSENTIAL - Perfect for kefir, kimchi, sauerkraut, sourdough starters, and even overnight oats.
- EFFORTLESS FERMENTATION CONTROL - Unique one-way valve automatically releases gases—no more messy cloths or guesswork.
- SEAL IN FRESHNESS KEEP OUT CONTAMINANTS - Airtight silicone seal locks in flavor and blocks oxygen to prevent mold growth.
HEFTMAN’s 1-litre fermenting jars come in a convenient 2-pack, crafted from durable glass with airtight silicone seals and innovative one-way valves that automatically release fermentation gases. Designed for safe, mold-free fermentation of kefir, kimchi, sauerkraut, sourdough starters, and more, these dishwasher-safe jars combine functionality with sleek, space-saving design—ideal for health-conscious professionals who demand quality and convenience.
Specifications
| Recommended uses for product | Kimchi, Kefir, Sourdough Starter, Sauerkraut |
| Special feature | Air Tight |
| Container Shape | Cylindrical |
| Dishwasher safe? | Yes |
| Product care instructions | Hand-wash with warm, soapy water. Dishwasher safe. |
| Item volume | 1 Litres |
| Unit count | 2.0 count |
| Is microwaveable | Yes |
| Item form | Jar |
| Manufacturer | HEFTMAN |
| Closure type | Screw Top |
| Package Dimensions | 31.1 x 19.4 x 17.7 cm; 1.27 kg |
| Special Features | Air Tight |
| Item Weight | 1.27 kg |
Reviews
S**S
Work brilliantly for making kefir
These have now helped me to produce 100 batches of kefir. Easy to clean.
M**Y
Arrived on time no problems
All good
M**.
One broke when washing and no instructions
Looked ok and bigger than I expected but the glass is very thin and the base came cleanly off the bottom of one of them when washing. There are two rubbery parts on the lid one of which moves to an up or down position and I have no idea what to do with it on the one remaining jar I have as there were no instructions. closing it may cause the gasses to build up in it when fermenting jar and cause it to crack but if it's left open then it could let unwanted bacteria and mould spores in.
J**N
No idea if they work, just don't clean them i guess?
Fermentation containers, so 1st one i tried sterilising in autoclave, plastic lid melted and cheap glass cracked. Tried a semblance of sanitising on 2nd one with just boiling water (at least), and glass cracked. I have a useless lid left from this purchase. No idea if they work, maybe as long as they're not clean.
A**K
Good fermentation jar
Good for fermentation. However, if you want to fizzy your ferment I did not figure out how to close it to keep the gas in if you want. Instruction is more about fermenting vegetables.
T**O
Ideal and very affordable
Used to make kefir.
C**R
Great quality and value.
High quality and extremely well packed so arrived in perfect condition, very good value.
R**M
not suitable for boiling water
Tried to sterilise with boiled water, but it broke one of the jars. Didn't expect it to be so delicate. There were no instructions with the jars, or warnings. As it was something which many people would sterilise with heat there should have been a warning.
Common Questions
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